Likelihood

For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence.

Mitigated Risks

Likelihood

For "Pest is Introduced" the lowest value of Entry or Establishment, as both are required for a successful introduction. For "Pest Spreads to Maximum Extent" this is an expert judgement on the likelihood of this occurrence.

Forest Tree Pests and Pathogens

Further Information

PRA

PRA Availability

EU and EPPO Listing

Actions Indicated

Actions Indicated

A summary of priorities for action.

Action

Statutory action against findings on planting material of vegetable crops.

General Comments

Virus of ornamentals and certain vegetable crops, present in parts of Europe and beyond. Statutory action would be taken against findings on planting material of vegetable crops, due to the additional impact associated with such findings.

Further Information

Uncertainty

Uncertainty

Ticks indicate key sources of uncertainty for this pest. A cross indicates that there is less uncertainty associated with that aspect of the pest’s biology. A cross does not indicate there is full knowledge, merely that the uncertainties are unlikely to influence the rating (score).

Key uncertainty for pest

Behaviour, distribution, host range and host preference of known vectors. And possibility of other vectors.